<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			body{
				background: #ccc;
			}
			.wrap{
				position: absolute;
				top: 0;
				bottom: 0;
				width: 100%;
				max-width: 1400px;
				max-height: 800px;
			}
			.main{
				position: absolute;
				top: 0;
				bottom: 100px;
				width: 100%;
			}
			.bottom{
				position: absolute;
				height: 100px;
				bottom: 0;
				width: 100%;
			}
		</style>
	</head>
	<body>
		<div class="wrap">
			<div class="main">
				
			</div>
			<div class="bottom">
				
			</div>
		</div>
	</body>
</html>
